LX1020B 数字式光度计/LX-1020B
产品概述
LX1020B数字式光度计是一款高精度便携式光测量仪器,适用于多种环境下的照度检测需求。该产品采用先进的硅光敏二极管传感器和光谱响应过滤技术,能够快速准确地测量1Lux至100,000Lux范围内的光照强度。其紧凑的设计(118×70×29mm)和轻量化结构(含电池约741g)使其成为实验室、工业生产及户外检测的理想工具。811
核心功能特点
仪器配备31/2位大尺寸LCD显示屏(字高18mm),读数清晰直观,支持2.0次/秒的快速采样率。具有自动量程切换功能,当测量值超过当前量程时会智能提示过载(显示"1"),并可通过手动切换更高量程。独特的数据锁定功能(HOLD键)可冻结当前测量值,便于记录瞬时数据。温度补偿技术(±0.1%/℃)有效减少环境温差对测量结果的影响,确保不同工况下的数据稳定性。81013
技术参数与性能
LX1020B在≤10,000Lux量程内精度达到±4%rdg±0.5%f.s,在>10,000Lux时精度为±5%±10个字。重复测试偏差控制在±2%以内,分辨率可达0.1Lux。采用标准9V电池供电,续航时间长,并具备低电量提示功能。感光元件采用带滤光镜片的光二极管组合,有效抑制杂散光干扰,测量结果更可靠。产品提供三档量程选择(20000LUX/fc档需×10倍率计算,200000LUX档需×100倍率计算),满足不同强度光照的测量需求。81115
应用场景
该仪器广泛应用于电子制造、制药车间、医疗机构的照明系统维护,以及生物实验室、食品加工等需要严格光照控制的场所。特别适合用于LED灯具亮度检测、路灯照明评估、汽车大灯测试等工业场景,也可用于图书馆、办公室等公共场所的照明舒适度监测。其快速响应特性使其能够捕捉脉冲光源的峰值亮度(PEAK功能),为特殊光环境研究提供支持。3717
英文产品描述
The LX1020B Digital Light Meter is a professional-grade portable illuminance measuring device featuring a high-sensitivity silicon photodiode sensor with spectral response correction. It delivers precise measurements across an extensive range of 1Lux to 100,000Lux through three selectable ranges. The ergonomic housing (118×70×29mm) incorporates a large 18mm LCD display with 31/2-digit resolution for optimal readability in various lighting conditions. 822
Key operational features include automatic range selection, 2.0 measurements per second sampling rate, and ±0.1%/℃ temperature compensation. The data hold function allows freezing displayed values for documentation, while the peak hold capability captures transient light pulses. Measurement accuracy maintains ±4%rdg±0.5%f.s below 10,000Lux and ±5%±10 digits at higher intensities, with repeatability within ±2%. The optical system combines a photodiode with precision filter optics to minimize cosine error. 1115
This versatile instrument serves diverse applications from industrial lighting system verification (LED arrays, automotive lamps) to environmental monitoring in laboratories and cleanrooms. Its rugged design and battery-powered operation make it equally suitable for field measurements of architectural lighting, stage illumination, and horticultural light intensity assessments. The unit s fast response characteristics enable reliable evaluation of dynamic light sources including flashing signals and pulsed LEDs. 3717
LX1020B 数字式光度计
的详细介绍
LX-1010BS/1020B 数字式光度计
显示:3 1/2位LCD显示,字高18mm
具有读值锁定功能,可随时锁定测量值
测量范围:1Lux ~100,000Lux
取样率:2.0次/秒
重复测试:±2%
温度特性:±0.1%/℃
准确度:±4%rdg±0.5%f.s
(大于10,000 Lux档准确度为±5%±10个字)
低电显示功能:√
电池:6F22 9V碱性电池
仪表尺寸:116×70×29mm
重量:约200g(包括电池在内)
电池寿命:连续使用约200小时
工作环境:0℃~40℃(32 ℉~104 ℉)0~70%Rh
产品颜色:铁灰
欢迎选购LX1020B 数字式光度计,我们有优势的价格,的服务!公司承诺,所有商品保证原装正品,一年保修,终身维护!业务咨询:021-63515606
|